![Space Jeopardy 2](http://s1.studyres.com/store/data/012575377_1-69a2523d30b57d9e5524512db5d41a47-300x300.png)
Space Jeopardy 2
... The colour the Northern Lights appear when the Sun’s solar wind travel along Earth’s magnetic field and strike particles of ...
... The colour the Northern Lights appear when the Sun’s solar wind travel along Earth’s magnetic field and strike particles of ...
Pluto - Not a Planet Anymore
... major planets have captured the chunks of matter within their orbits. Pluto, however, has many friends orbiting nearby. There are thousands of small, icy, rock-like objects orbiting within Pluto's orbit, and some of them are larger than Pluto! In 1992, astronomers started to discover smaller objects ...
... major planets have captured the chunks of matter within their orbits. Pluto, however, has many friends orbiting nearby. There are thousands of small, icy, rock-like objects orbiting within Pluto's orbit, and some of them are larger than Pluto! In 1992, astronomers started to discover smaller objects ...
OUR SOLAR SYSTEM
... SATURN Saturn (9.5 AU), distinguished by its extensive ring system, has several similarities to Jupiter, such as its atmospheric composition and magnetosphere. Although Saturn has 60% of Jupiter's volume, it is less than a third as massive, at 95 Earth masses, making it the least dense planet in the ...
... SATURN Saturn (9.5 AU), distinguished by its extensive ring system, has several similarities to Jupiter, such as its atmospheric composition and magnetosphere. Although Saturn has 60% of Jupiter's volume, it is less than a third as massive, at 95 Earth masses, making it the least dense planet in the ...
Solar System Formation
... Things we need to explain • The similarities in the motions and orbits of the objects in the solar system • Dichotomy in planetary morphology and ...
... Things we need to explain • The similarities in the motions and orbits of the objects in the solar system • Dichotomy in planetary morphology and ...
Review sheet for Solar System Test
... 5. What is the tendency of a moving object to continue moving in a straight line or a stationary object to remain in place? INERTIA 6. Each planet and its moons form a SYSTEM 7. Scientists believe there is enough fuel in the sun to last for about another 5 BILLION YEARS 8. What layer are you looking ...
... 5. What is the tendency of a moving object to continue moving in a straight line or a stationary object to remain in place? INERTIA 6. Each planet and its moons form a SYSTEM 7. Scientists believe there is enough fuel in the sun to last for about another 5 BILLION YEARS 8. What layer are you looking ...
Outer Planets and Moons Notes
... What are Uranus’s mass, density, radius (diameter divided by 2), rotation period, and period of revolution? How do they compare with Earth? ...
... What are Uranus’s mass, density, radius (diameter divided by 2), rotation period, and period of revolution? How do they compare with Earth? ...
4.1 Transformations The following table shows the average distance
... (a) Is a linear model appropriate between distance from the sun vs length of year? Explain. (b) Transform the data to make a more appropriate linear model. Is this model an appropriate linear model between distance from sun vs length of year? Explain. (c) There has been some debate among astronomers ...
... (a) Is a linear model appropriate between distance from the sun vs length of year? Explain. (b) Transform the data to make a more appropriate linear model. Is this model an appropriate linear model between distance from sun vs length of year? Explain. (c) There has been some debate among astronomers ...
Planets around Other Stars
... Reproduced below is a plot of observations of the radial velocity of the star 51 Pegasi, the first star discovered to have a planet. The observed velocity (in meters per second) is plotted vs. the time (in days) when the observation was made. The velocity of the star varies with time because the sta ...
... Reproduced below is a plot of observations of the radial velocity of the star 51 Pegasi, the first star discovered to have a planet. The observed velocity (in meters per second) is plotted vs. the time (in days) when the observation was made. The velocity of the star varies with time because the sta ...
Sky Science Review Questions
... 4. List the things that EMIT light: ________________________________________ 5. List the things that REFELCT light: ____________________________________________ 6. How many planets are in our Solar System?_________________ 7. Which planet is nearest the Sun?_______________________ 8. Which planet is ...
... 4. List the things that EMIT light: ________________________________________ 5. List the things that REFELCT light: ____________________________________________ 6. How many planets are in our Solar System?_________________ 7. Which planet is nearest the Sun?_______________________ 8. Which planet is ...
Vocabulary – Our Solar System
... Pluto used to be considered the ninth planet from the Sun. Studies starting in 1977 found several other icy objects similar to Pluto in our solar system, so Pluto was eventually excluded and was reclassified as a dwarf planet in 2006. ...
... Pluto used to be considered the ninth planet from the Sun. Studies starting in 1977 found several other icy objects similar to Pluto in our solar system, so Pluto was eventually excluded and was reclassified as a dwarf planet in 2006. ...
What is it?
... • Uranus cannot be seen from the Earth without a telescope. • Uranus has a total of 27 moons, most of whom are named after characters in Shakespeare’s Midsummer Night’s Dream. • Most of the centre of Uranus is a frozen mass of ammonia and methane, which gives it the ...
... • Uranus cannot be seen from the Earth without a telescope. • Uranus has a total of 27 moons, most of whom are named after characters in Shakespeare’s Midsummer Night’s Dream. • Most of the centre of Uranus is a frozen mass of ammonia and methane, which gives it the ...
Extra-Solar Planets continued
... days from a distance of about 3 million miles. Researchers acknowledged there probably are several different types of solar systems orbiting distant stars. But for now, the 55 Cancri system bears the closest resemblance to ours. ...
... days from a distance of about 3 million miles. Researchers acknowledged there probably are several different types of solar systems orbiting distant stars. But for now, the 55 Cancri system bears the closest resemblance to ours. ...
Pluto reading HW
... same size or larger than Pluto. Astronomers estimate that there are at least 70,000 icy objects with similar composition, and some of them are bigger than Pluto in the Kuiper Belt. Eris was just the first example. What is the band of comets and asteroids located beyond Neptune called? ______________ ...
... same size or larger than Pluto. Astronomers estimate that there are at least 70,000 icy objects with similar composition, and some of them are bigger than Pluto in the Kuiper Belt. Eris was just the first example. What is the band of comets and asteroids located beyond Neptune called? ______________ ...
What`s In Outer Space?
... 60 Earths could fit inside. • Each season in Neptune lasts 40 years in Earth. ***Color a picture of Neptune!*** ...
... 60 Earths could fit inside. • Each season in Neptune lasts 40 years in Earth. ***Color a picture of Neptune!*** ...
Study Guide for Quiz on Astronomy: The Moon, Sun
... ________________________________________________________________ 24. What was this system called? ____________________________________________________ 25. Which are the terrestrial (inner) planets? __________________________________________ ___________________________________________________________ ...
... ________________________________________________________________ 24. What was this system called? ____________________________________________________ 25. Which are the terrestrial (inner) planets? __________________________________________ ___________________________________________________________ ...
the solar system - Title: Brains at school
... rocks , which gives the reddish color. -It has two small satellites, Phobos and Deimos, probably asteroids which were captured by the planet and the polar ice caps at the poles. - It is intensely explored by probes and robots to discover if there are any life forms or water. ...
... rocks , which gives the reddish color. -It has two small satellites, Phobos and Deimos, probably asteroids which were captured by the planet and the polar ice caps at the poles. - It is intensely explored by probes and robots to discover if there are any life forms or water. ...
day 2 - The Solar System Presentation
... lots located in the asteroid belt between the orbits of Mars and Jupiter (this asteroid belt also separates the inner and outer planets) ...
... lots located in the asteroid belt between the orbits of Mars and Jupiter (this asteroid belt also separates the inner and outer planets) ...
are solar system
... understood. Most scientist believe that it began about 15,000 million years ago with an unimaginably violent explosion known as the Big bang. This idea is called the Big Bang Theory. ...
... understood. Most scientist believe that it began about 15,000 million years ago with an unimaginably violent explosion known as the Big bang. This idea is called the Big Bang Theory. ...
Solar System - Legacy High School
... Sun and the Moon, and sometimes looks like a bright star in the morning or evening sky. • We can't see the surface of the planet because it has a very thick atmosphere filled with clouds that strongly reflect sunlight. Observations of Venus in the ultraviolet show cloud features that relate to chara ...
... Sun and the Moon, and sometimes looks like a bright star in the morning or evening sky. • We can't see the surface of the planet because it has a very thick atmosphere filled with clouds that strongly reflect sunlight. Observations of Venus in the ultraviolet show cloud features that relate to chara ...
Solar System
... Sun and the Moon, and sometimes looks like a bright star in the morning or evening sky. • We can't see the surface of the planet because it has a very thick atmosphere filled with clouds that strongly reflect sunlight. Observations of Venus in the ultraviolet show cloud features that relate to chara ...
... Sun and the Moon, and sometimes looks like a bright star in the morning or evening sky. • We can't see the surface of the planet because it has a very thick atmosphere filled with clouds that strongly reflect sunlight. Observations of Venus in the ultraviolet show cloud features that relate to chara ...
Kylie and Cody
... the sun, revolved around the Earth. Astronomers once thought that planetary orbits were circular and that the sun was in the center. Kepler showed that the orbits are elliptical. The sun is not at the center but slightly to one side. ...
... the sun, revolved around the Earth. Astronomers once thought that planetary orbits were circular and that the sun was in the center. Kepler showed that the orbits are elliptical. The sun is not at the center but slightly to one side. ...
Chapter13_New
... The perihelion distances of scattered disk objects are close enough to Neptune's orbit that they will eventually experience an encounter with Neptune and move into the planetary system. stellar Trans-Neptunian Object (TNO) – A small, icy solar system body in an orbit beyond Neptune. ...
... The perihelion distances of scattered disk objects are close enough to Neptune's orbit that they will eventually experience an encounter with Neptune and move into the planetary system. stellar Trans-Neptunian Object (TNO) – A small, icy solar system body in an orbit beyond Neptune. ...
Solar System - Delhi Govt Site
... The solar system consists of the SUN; the nine planets, over 100 satellites of the planets, the comets and asteroids, and the interplanetary medium. ...
... The solar system consists of the SUN; the nine planets, over 100 satellites of the planets, the comets and asteroids, and the interplanetary medium. ...
Planets beyond Neptune
![](https://en.wikipedia.org/wiki/Special:FilePath/Percival_Lowell_observing_Venus_from_the_Lowell_Observatory_in_1914.jpg?width=300)
Following the discovery of the planet Neptune in 1846, there was considerable speculation that another planet might exist beyond its orbit. The search began in the mid-19th century and culminated at the start of the 20th with Percival Lowell's quest for Planet X. Lowell proposed the Planet X hypothesis to explain apparent discrepancies in the orbits of the giant planets, particularly Uranus and Neptune, speculating that the gravity of a large unseen ninth planet could have perturbed Uranus enough to account for the irregularities.Clyde Tombaugh's discovery of Pluto in 1930 appeared to validate Lowell's hypothesis, and Pluto was officially named the ninth planet. In 1978, Pluto was conclusively determined to be too small for its gravity to affect the giant planets, resulting in a brief search for a tenth planet. The search was largely abandoned in the early 1990s, when a study of measurements made by the Voyager 2 spacecraft found that the irregularities observed in Uranus's orbit were due to a slight overestimation of Neptune's mass. After 1992, the discovery of numerous small icy objects with similar or even wider orbits than Pluto led to a debate over whether Pluto should remain a planet, or whether it and its neighbours should, like the asteroids, be given their own separate classification. Although a number of the larger members of this group were initially described as planets, in 2006 the International Astronomical Union reclassified Pluto and its largest neighbours as dwarf planets, leaving Neptune the farthest known planet in the Solar System.Today, the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, but the concept of Planet X has been revived by a number of astronomers to explain other anomalies observed in the outer Solar System. In popular culture, and even among some astronomers, Planet X has become a stand-in term for any undiscovered planet in the outer Solar System, regardless of its relationship to Lowell's hypothesis. Other trans-Neptunian planets have also been suggested, based on different evidence. As of March 2014, observations with the WISE telescope have ruled out the possibility of a Saturn-sized object out to 10,000 AU, and a Jupiter-sized or larger object out to 26,000 AU.